Until now we've been stuffing ELF debug symbol link information into a
CodeViewPDB70. This has reached the limits of its usefulness. We now add
a CodeViewRecord that can contain a proper ELF build ID.
Change-Id: Ice52cb2a958a1b9031943f280d9054da02d2f17d
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1574107
Commit-Queue: Casey Dahlin <sadmac@google.com>
Reviewed-by: Mark Mentovai <mark@chromium.org>
The AnnotationSnapshot is the handler-side of the Annotation object,
which will store the annotation data when read by a ProcessReader.
Bug: crashpad:192
Change-Id: Ic65c95022c452522678c1070c27c429dd631fb64
Reviewed-on: https://chromium-review.googlesource.com/717197
Commit-Queue: Robert Sesek <rsesek@chromium.org>
Reviewed-by: Mark Mentovai <mark@chromium.org>
Use “macOS” as the generic unversioned name of the operating system in
comments. For version-specific references, use Mac OS X through 10.6, OS
X from 10.7 through 10.11, and macOS for 10.12.
Change-Id: I1ebee64fbf79200bc799d4a351725dd73257b54d
Reviewed-on: https://chromium-review.googlesource.com/408269
Reviewed-by: Robert Sesek <rsesek@chromium.org>
This defines the global (per-module) CrashpadInfo structure properly on
Linux/Android, located via the “crashpad_info” section name.
Per the ELF specification, section names with a leading dot are reserved
for the system. Reading that, I realized that the same is true of Mach-O
sections with leading underscores, so this renames the section as used
on Mach-O from __DATA,__crashpad_info to __DATA,crashpad_info.
This change is sufficient to successfully build crashpad_client as a
static library on Linux/Android, but the library is incomplete. There’s
no platform-specific database implementation, no CaptureContext() or
CRASHPAD_SIMULATE_CRASH() implementation, and most notably, no
CrashpadClient implementation.
BUG=crashpad:30
Change-Id: I29df7b0f8ee1c79bf8a19502812f59d4b1577b85
Reviewed-on: https://chromium-review.googlesource.com/406427
Reviewed-by: Robert Sesek <rsesek@chromium.org>
Some annotations will exist at a broader scope than per-module, which is
the only place that annotations can currently be stored. The product
name and version are not under the control of any module, but are
established when the first Crashpad client establishes a handler. These
annotations will be stored in a minidump’s MinidumpCrashpadInfo
structure, which applies to the entire minidump.
Within the snapshot interface, this data is carried within the
“process” snapshot because it is the top-level structure in that family.
Note that the data may not correspond directly with a process, however.
TEST=minidump_test MinidumpCrashpadInfoWriter.*
R=rsesek@chromium.org
Review URL: https://codereview.chromium.org/924673003
